NPM multidisciplinary team, composed from the employees in the expert service of the Ombudsman and specialists in forensic medicine, conducted on 22 December 2015, an unannounced visit to the detention unit of the Belgrade District Prison. The aim of the visit was to investigate the allegations of torture of detainees that were previously in police custody for up to 48 hours in police stations. NPM team performed confidential interviews with 66 detainees, none of whom said that he/she was abused while in police custody or in detention. Also, none of the respondents had no visible injuries.